Where
AND
-Infinity
0
Severity
8.8
EPSS
0.03%
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

D-Link D-View 8 versions 2.0.1.107 and below contain an improper access control vulnerability in backend API endpoints. Any authenticated user can supply an arbitrary userid value to retrieve sensitive credential data belonging to other users, including super administrators. The exposed credential material can be reused directly as a valid authentication secret, allowing full impersonation of the targeted account. This results in complete account takeover and full administrative control over the D-View system.

Remedy

Upgrade to D-Link D-View 8 version 2.0.5.109 Beta or later.
First published (updated )
Severity
8.4
EPSS
0.01%
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

D-Link D-View 8 versions 2.0.1.107 and below contain an uncontrolled search path vulnerability in the installer. When executed with elevated privileges via UAC, the installer attempts to load version.dll from its execution directory, allowing DLL preloading. An attacker can supply a malicious version.dll alongside the legitimate installer so that, when a victim runs the installer and approves the UAC prompt, attacker-controlled code executes with administrator privileges. This can lead to full system compromise.

Remedy

Upgrade to D-Link D-View 8 version 2.0.5.109 Beta or later.
First published (updated )
Severity
8.2
XEE
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L

D-Link D-View addDv7Probe XML External Entity Processing Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of D-Link D-View. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the addDv7Probe function. Due to the improper restriction of XML External Entity (XXE) references, a crafted document specifying a URI causes the XML parser to access the URI and embed the contents back into the XML document for further processing. An attacker can leverage this vulnerability to disclose information in the context of SYSTEM. Was ZDI-CAN-19571.

1 / 2
Source: MITRE
First published (updated )
Severity
7.5
AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

D-Link D-View shutdowncoreserver Missing Authentication Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of D-Link D-View. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the shutdowncoreserver action. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-19572.

1 / 2
Source: MITRE
First published (updated )
Severity
8.8
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

D-Link D-View showUsers Improper Authorization Privilege Escalation Vulnerability. This vulnerability allows remote attackers to escalate privileges on affected installations of D-Link D-View. Authentication is required to exploit this vulnerability.

The specific flaw exists within the showUsers method. The issue results from the lack of proper authorization before accessing a privileged endpoint. An attacker can leverage this vulnerability to escalate privileges to resources normally protected from the user. . Was ZDI-CAN-19535.

1 / 2
Source: MITRE
First published (updated )
Severity
8.8
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

D-Link D-View showUser Improper Authorization Privilege Escalation Vulnerability. This vulnerability allows remote attackers to escalate privileges on affected installations of D-Link D-View. Authentication is required to exploit this vulnerability.

The specific flaw exists within the showUser method. The issue results from the lack of proper authorization before accessing a privileged endpoint. An attacker can leverage this vulnerability to escalate privileges to resources normally protected from the user. . Was ZDI-CAN-19534.

1 / 2
Source: MITRE
First published (updated )
Severity
8.1
Path Traversal
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

D-Link D-View uploadFile Directory Traversal Arbitrary File Creation Vulnerability. This vulnerability allows remote attackers to create arbitrary files on affected installations of D-Link D-View. Authentication is required to exploit this vulnerability.

The specific flaw exists within the uploadFile function. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to create files in the context of SYSTEM. Was ZDI-CAN-19527.

1 / 2
Source: MITRE
First published (updated )
Severity
7.5
Path Traversal
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

D-Link D-View TftpSendFileThread Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of D-Link D-View. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the TftpSendFileThread class. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of SYSTEM. Was ZDI-CAN-19496.

1 / 2
Source: MITRE
First published (updated )
Severity
8.8
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

This vulnerability allows remote attackers to escalate privileges on affected installations of D-Link D-View. Authentication is required to exploit this vulnerability. The specific flaw exists within the showUsers method. The issue results from the lack of proper authorization before accessing a privileged endpoint. An attacker can leverage this vulnerability to escalate privileges to resources normally protected from the user.

1 / 2
Source: ZDI
First published (updated )
Advisory
ZDI-23-1508
Severity
8.8
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

This vulnerability allows remote attackers to escalate privileges on affected installations of D-Link D-View. Authentication is required to exploit this vulnerability. The specific flaw exists within the showUsers method. The issue results from the lack of proper authorization before accessing a privileged endpoint. An attacker can leverage this vulnerability to escalate privileges to resources normally protected from the user.

1 / 2
Source: ZDI
First published (updated )
Severity
8.2
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L

This vulnerability allows remote attackers to disclose sensitive information on affected installations of D-Link D-View. Authentication is not required to exploit this vulnerability. The specific flaw exists within the addDv7Probe function. Due to the improper restriction of XML External Entity (XXE) references, a crafted document specifying a URI causes the XML parser to access the URI and embed the contents back into the XML document for further processing. An attacker can leverage this vulnerability to disclose information in the context of SYSTEM.

1 / 2
Source: ZDI
First published (updated )
Advisory
ZDI-23-1510
Severity
8.2
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L

This vulnerability allows remote attackers to disclose sensitive information on affected installations of D-Link D-View. Authentication is not required to exploit this vulnerability. The specific flaw exists within the addDv7Probe function. Due to the improper restriction of XML External Entity (XXE) references, a crafted document specifying a URI causes the XML parser to access the URI and embed the contents back into the XML document for further processing. An attacker can leverage this vulnerability to disclose information in the context of SYSTEM.

1 / 2
Source: ZDI
First published (updated )
Severity
8.8
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

This vulnerability allows remote attackers to escalate privileges on affected installations of D-Link D-View. Authentication is required to exploit this vulnerability.

1 / 2
First published (updated )
Advisory
ZDI-23-719
Severity
8.8
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

This vulnerability allows remote attackers to escalate privileges on affected installations of D-Link D-View. Authentication is required to exploit this vulnerability.

1 / 2
First published (updated )
Severity
8.1
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

This vulnerability allows remote attackers to create arbitrary files on affected installations of D-Link D-View. Authentication is required to exploit this vulnerability.

1 / 2
First published (updated )
Advisory
ZDI-23-717
Severity
8.1
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

This vulnerability allows remote attackers to create arbitrary files on affected installations of D-Link D-View. Authentication is required to exploit this vulnerability.

1 / 2
First published (updated )
Severity
7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

This vulnerability allows remote attackers to disclose sensitive information on affected installations of D-Link D-View. Authentication is not required to exploit this vulnerability.

1 / 2
First published (updated )
Advisory
ZDI-23-715
Severity
7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

This vulnerability allows remote attackers to disclose sensitive information on affected installations of D-Link D-View. Authentication is not required to exploit this vulnerability.

1 / 2
First published (updated )

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